Environment & Science

State lawmakers on Monday held a committee hearing titled “Minimizing Risk & Harm: Preparing for Pennsylvania’s Hydrogen Future.” It comes almost two months after President Joe Biden announced seven regional clean hydrogen hub projects, including two in Pennsylvania.

Your name can travel to space on the Europa Clipper Spacecraft. NASA’s ‘Message in a Bottle’ program is open through the end of December.

The state Department of Environmental Protection's Energy Programs Office will host five public engagement sessions in December, four in-person and one virtual, as officials work to create a priority climate action plan to address the negative effects of climate change.

Take a look at stories that ran throughout the week of which we are most proud, had a profound impact on readers or that you might want to look at again.

Residents from the Lehigh Valley and beyond on Thursday attended the state Department of Environmental Protection’s last public comment meeting on the commonwealth’s interim environmental justice policy. The majority said the policy doesn’t go far enough.

Blue Mountain Resort took full advantage of a recent cold snap across the region to fire up the snow guns — and schedule Opening Day on Friday.

While plans for the site include homes, offices, restaurants and other facilities at the 200-acre East Side property, regulations call for at least 35%, or about 70 acres, to be preserved as open space for outdoor recreation.

Wildlands Conservancy’s first fall photography contest is underway, with entries due just before midnight Thursday. Officials said the contest aims to encourage residents to explore the outdoors, as well as share their interest in nature with others in the community.

The Lehigh County Authority used municipal meetings to highlight what upgrades were currently planned to Lehigh County's sewer system, and what might be needed form the local governments

The coldest air of the season thus far is arriving in the Lehigh Valley, with forecasters touting conditions favorable for snow showers and squalls this afternoon.

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In a 260-year-old city, much of the infrastructure was built in another century, Mayor Matt Tuerk says.

Soltech Solutions, a Bethlehem start-up, helps 'bring nature indoors.'

The mayor and other officials defined some broad goals and initiatives including continuing to purchase 100% renewable electricity for all municipal operations,

Many who came to SteelStacks in Bethlehem found their roots in gardening during the pandemic.

Air quality in the Lehigh Valley got a 'C' grade for in 2021, up from a 'D' the year before.

The center will feature an exhibit of live otters and a 3-pond habitat.

Observers are expecting legal challenges to Pa.'s participation in the Regional Greenhouse Gas Initiative.

The winning Bangor team will go on to compete in a statewide competition next month.

Cynerio says the flaws could have allowed hackers to control the robots, open locked doors and watch patients.

Because the state isn't complying with its plan, the EPA will redirect money and step up its inspections.

Virtual public hearings on the new rules are set to begin this week.